25538226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5381}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 58900608

約数和(自身を除く): 33362382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 5381, 10762, 16143, 32286, 37667, 75334, 113001, 226002, 608053, 1216106, 1824159, 3648318, 4256371, 8512742, 12769113, 25538226]

約数ペア:

[(1, 25538226), (2, 12769113), (3, 8512742), (6, 4256371), (7, 3648318), (14, 1824159), (21, 1216106), (42, 608053), (113, 226002), (226, 113001), (339, 75334), (678, 37667), (791, 32286), (1582, 16143), (2373, 10762), (4746, 5381)]